RTOS/TDA3XEVM: Is there the usecases related to FHD on based the tda3x ?

Lee rose

Expert 1080 points

Part Number: TDA3XEVM

Tool/software: TI-RTOS

Hi,

I trying to find the documents and usecases related to FHD(1920x1080) on based the tda3x.

Is there the usecases or documents ?

How can i display the FHD Camera on the tda3x ?

My SDK version is "PROCESSOR_SDK_VISION_03_00_00_00".

Regards,

Lee

over 5 years ago

0 Brijesh Jadav over 5 years ago

TI__Guru**** 399330 points

Lee,

ISS single channel usecase will work for 1920x1080 frame size for the OV2775 camera input.. But on Vision SDK 3.2 version..

Regards,

Brijesh

0 Lee rose over 5 years ago in reply to Brijesh Jadav

Expert 1080 points

Hi Brijesh,

Is it possible to display 4-channel with 1920x1080 size by using the ISS single channel usecase ?
What is the accurate usecase name ?
I have the "VISION_SDK_03_03_00_00". Could I use this version?

Regards,
Lee

0 Brijesh Jadav over 5 years ago in reply to Lee rose

TI__Guru**** 399330 points

Lee,

Usecase name is iss_capture_isp_simcop_display. Yes, you could use VSDK 3.3 version.
4Ch is not possible in ISS usecase, you need to use TDA2Px for that.

Rgds,
Brijesh

0 Lee rose over 5 years ago in reply to Brijesh Jadav

Expert 1080 points

Hi Brijesh,

If i create the new usecase for display with FHD(1920x1080@30fps), is it possible ?
Currently, i just want to display the FDH 4-channel at the same time.

Regards,
Lee

0 Brijesh Jadav over 5 years ago in reply to Lee rose

TI__Guru**** 399330 points

ok, what is the input camera that you are planning to use?
It is possible to have 1080p display. But what is the input source? It depends on what processing is required.

Rgds,
Brijesh

0 Lee rose over 5 years ago in reply to Brijesh Jadav

Expert 1080 points

Hi Brijesh,

We will use the DS90UB953 and Sony-IMX290 sensor of camera in our system.
Also, Our deserializer will use DS90UB960(MIPI CSI-2).
Do you need more information to check my question ?

Our system will develop on based tda3x.

Regards,
Lee

0 Brijesh Jadav over 5 years ago in reply to Lee rose

TI__Guru**** 399330 points

Hi Lee,

You could use TDA3x to capture all 4 channels from this sensor. But ISP will not be able to process all 4 channels at 30fps. you will have to reduce capture fps to process all four channels.

Rgds,

Brijesh

0 Lee rose over 5 years ago in reply to Brijesh Jadav

Expert 1080 points

Hi Brijesh,

Ok, I understood.
I just wondering that if our system use the Ti' SV algorithm, How many process fps of ISP we get about ?
Also, we could create the new usecase about FHD capture. Right ?
Is there the reference usecase about FHD capture , not "iss_capture_isp_simcop_display"

Regards,
Lee

0 Brijesh Jadav over 5 years ago in reply to Lee rose

TI__Guru**** 399330 points

Lee,

You could get approximately around 20fps. There are many usecases for srv using isp. You could refer to iss_mult_capture_isp_simcop_sv_tda3xx, iss_mult_capture_isp_dewarp_3dsv_tda3xx or iss_mult_capture_isp_2d_3d_sv_tda3x usecase.

Rgds,
Brijesh

0 Lee rose over 5 years ago in reply to Brijesh Jadav

Expert 1080 points

Hi Brijesh,

Thanks for feedback.

Regards,
Lee

Processors

Processors forum

RTOS/TDA3XEVM: Is there the usecases related to FHD on based the tda3x ?